<?php
/**
 * @version V5.11 5 May 2010   (c) 2000-2010 John Lim (jlim#natsoft.com). All rights reserved.
 * Released under both BSD license and Lesser GPL library license.
 * Whenever there is any discrepancy between the two licenses,
 * the BSD license will take precedence.
 *
 * Set tabs to 4 for best viewing.
 *
 * Latest version is available at http://php.weblogs.com
 *
 * Exception-handling code using PHP5 exceptions (try-catch-throw).
 */
if (!defined('ADODB_ERROR_HANDLER_TYPE')) 
	define('ADODB_ERROR_HANDLER_TYPE', E_USER_ERROR);
define('ADODB_ERROR_HANDLER', 'adodb_throw');
class ADODB_Exception extends Exception
{
	var $dbms;
	var $fn;
	var $sql = '';
	var $params = '';
	var $host = '';
	var $database = '';
	function __construct($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
	{
		switch ($fn) {
		case 'EXECUTE':
			$this->sql = $p1;
			$this->params = $p2;
			$s = "$dbms error: [$errno: $errmsg] in $fn(\"$p1\")\n";
			break;

		case 'PCONNECT':
		case 'CONNECT':
			$user = $thisConnection->user;
			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, '$user', '****', $p2)\n";
			break;

		default:
			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)\n";
			break;
		}
		$this->dbms = $dbms;
		if ($thisConnection) {
			$this->host = $thisConnection->host;
			$this->database = $thisConnection->database;
		}
		$this->fn = $fn;
		$this->msg = $errmsg;
		if (!is_numeric($errno)) $errno = - 1;
		parent::__construct($s, $errno);
	}
}
/**
 * Default Error Handler. This will be called with the following params
 *
 * @param $dbms		the RDBMS you are connecting to
 * @param $fn		the name of the calling function (in uppercase)
 * @param $errno		the native error number from the database
 * @param $errmsg	the native error msg from the database
 * @param $p1		$fn specific parameter - see below
 * @param $P2		$fn specific parameter - see below
 */
function adodb_throw($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
{
	global $ADODB_EXCEPTION;
	if (error_reporting() == 0) return; // obey @ protocol
	if (is_string($ADODB_EXCEPTION)) $errfn = $ADODB_EXCEPTION;
	else $errfn = 'ADODB_EXCEPTION';
	throw new $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection);
}
?>